Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334215 | Method for removing acrolein from the process gas of a heterogeneously catalysed oxidation of propene | Wolfgang Boeck, Udo Gruber | 2016-05-10 |
| 7604788 | Process for the conversion of polysulfanes | Alexander Moller, Wolfgang Bock, Harald Heinzel, Stephan Rautenberg | 2009-10-20 |
| 7326393 | Process for the conversion of polysulfanes | Alexander Moller, Wolfgang Bock, Harald Heinzel, Stephan Rautenberg | 2008-02-05 |
| 7199270 | Method for the separation of methyl mercaptan from reaction gas mixtures | Alexander Moller, Wolfgang Bock, Stephan Rautenberg, Hans Joachim Hasselbach, Harald Heinzel +1 more | 2007-04-03 |
| 5886230 | Process for continuous production of methyl mercaptan | Willi Hofen, Wolfgang Boeck, Stephan Rautenberg, Joerg Sauer, Dietrich Arntz +2 more | 1999-03-23 |
| 5866721 | Process for separating the product gas mixture from the catalytic synthesis of methyl mercaptan | Willi Hofen, Wolfgang Boeck, Stephan Rautenberg, Joerg Sauer, Dietrich Arntz +2 more | 1999-02-02 |